Home / 4,181,096.46-6,271,632.55-1,148,465.23

Finding the Fourth Proportional to 4,181,096.46, 6,271,632.55 and 1,148,465.23

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Solution

The fourth proportional to 4,181,096.46, 6,271,632.55 and 1,148,465.23 is: 1,722,694.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,181,096.46 : 6,271,632.55 = 1,148,465.23 : x
  2. Step 2: Convert to fraction form
    4,181,096.46/6,271,632.55 = 1,148,465.23/x
  3. Step 3: Cross multiply
    4,181,096.46x = 6,271,632.55 × 1,148,465.23
  4. Step 4: Simplify right side
    4,181,096.46x = 7,202,751,919,011.24
  5. Step 5: Solve for x
    x = 7,202,751,919,011.24/4,181,096.46
  6. Step 6: Final answer
    x = 1,722,694.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.